Immobilization is a key component in the management of ulnar styloid fractures. Several orthotic devices are employed to achieve this, with the selection dependent on the fracture’s severity and stability, and the presence of associated injuries. Common options include a wrist splint, often incorporating the forearm, or a cast when more rigid immobilization is required. The primary goal is to maintain the wrist in a neutral or slightly extended position to promote healing and minimize displacement.
Appropriate immobilization is crucial for pain reduction and preventing further injury. It facilitates bone union and reduces the risk of non-union or malunion, which can lead to chronic wrist pain and functional limitations. Historically, circumferential casts were the standard of care, but advancements in orthotic technology have led to increased use of removable splints, allowing for controlled range of motion exercises during the later stages of recovery under medical supervision.
